Seeds

1.   Roger Federer
   Roger Federer
   Roger Federer is a Swiss professional tennis player who held the ATP no. 1 position for a record 237 consecutive weeks, and 285 weeks overall. As of 28 November 2011, he is ranked World No. 3 by the Association of Tennis Professionals . Federer has won a men's record 16 Grand Slam singles titles...
   
   (Champion)
2.   Rafael Nadal
   Rafael Nadal
   Rafael "Rafa" Nadal Parera is a Spanish professional tennis player and a former World No. 1. , he is ranked No. 2 by the Association of Tennis Professionals...
   
    (Final)
3.   Nikolay Davydenko
   Nikolay Davydenko
   Nikolay Vladimirovich Davydenko is a Ukrainian-Russian tennis player. Davydenko's best result in a Grand Slam tournament has been reaching the semifinals, which he has done on four occasions: twice each at the French Open and the U.S. Open. His biggest achievement to date was winning the 2009 ATP...
   
    (Third Round)
4.   Novak Djokovic
   Novak Djokovic
   Novak Djokovic is a Serbian professional tennis player who has been ranked world no. 1 by the Association of Tennis Professionals since 4 July 2011. He has won four Grand Slam singles titles: the 2008 and 2011 Australian Open, the 2011 Wimbledon Championships, and the 2011 US Open...
   
    (Quarterfinals)
5.   Fernando González
   Fernando González
   ----Fernando Francisco González Ciuffardi is a professional tennis player from Chile. He is known for having one of the hardest forehands on the circuit. In Spanish he is called El Bombardero de La Reina and Mano de Piedra...
   
    (Quarterfinals)
6.   Tommy Robredo
   Tommy Robredo
   Tommy Robredo Garcés is a Spanish professional tennis player. On 8 May 2006, he broke into the world's top ten for the first time. His highest singles ranking to date is No...
   
    (Second Round)
7.   Ivan Ljubičić
   Ivan Ljubicic
   ----Ivan Ljubičić is a Croatian tennis player born in Bosnia and Herzegovina . His career-high ATP ranking to date has been no. 3, and he stands at no. 37....
   
    (Third Round)
8.   James Blake
   James Blake
   James Riley Blake is an American professional tennis player. Blake is known for his speed and powerful, flat forehand. As of August 2011, Blake is ranked no. 63 among active male players with 24 career finals appearances...
   
    (Third Round)

9.   Andy Murray (First Round)
   
10.   Tomáš Berdych
    Tomáš Berdych
    Tomáš Berdych is a professional tennis player from the Czech Republic. His most notable achievements are reaching the final of the 2010 Wimbledon Championships, and the semifinals of the 2010 French Open. He defeated the Croatian player Ivan Ljubičić in five sets to win the Paris Masters in 2005...
    
     (Second Round)
    
11.   Richard Gasquet
    Richard Gasquet
    Richard Gasquet is a French professional tennis player. He won the mixed doubles Grand Slam title at the 2004 French Open, partnering Tatiana Golovin. His highest ranking in singles is #7. His best achievements in tennis are reaching the semi-finals of Wimbledon in 2007 and later that year...
    
     (Second Round)
    
12.   David Ferrer
    David Ferrer
    David Ferrer Ern is a Spanish professional tennis player who lives in Valencia, Spain who is currently no. 5 in the ATP Rankings and the second-highest ranked Spaniard behind world no. 2 Rafael Nadal. He turned professional in 2000...
    
     (Quarterfinals)
    
13.   Mikhail Youzhny
    Mikhail Youzhny
    Mikhail Mikhailovich Youzhny , is a professional Russian tennis player, noted for his consistency and all-court play style. He has been coached by Boris Sobkin for 17 years....
    
     (First Round)
    
14.   Marcos Baghdatis
    Marcos Baghdatis
    At the French Open, Baghdatis lost in the second round in five sets to Frenchman Julien Benneteau, 6-3, 4-6, 3-6, 7-6, 4-6.At Wimbledon, Baghdatis defeated British player Andy Murray in the fourth round in straight sets. In the quarterfinals, Baghdatis beat the 2002 champion and former world no. 1...
    
     (First Round)
    
15.   Juan Carlos Ferrero
    Juan Carlos Ferrero
    Juan Carlos Ferrero Donat is a professional tennis player, and a former world no. 1 player, from Spain. He captured the men's singles title at the 2003 French Open, and in September of that year, he became the 21st player to hold the world no. 1 ranking. He was also the runner-up at the 2002...
    
     (Third Round)
    
16.   Lleyton Hewitt
    Lleyton Hewitt
    Lleyton Glynn Hewitt born 24 February 1981) is an Australian professional tennis player and former world no. 1.In 2000, Hewitt had won ATP titles on all three major surfaces and reached one final on carpet. By 2001, he became the youngest male ever to be ranked no. 1 at the age of 20...
    
     (Semifinals)
    

Key

• Q = Qualifier
• WC = Wild Card
• LL = Lucky Loser

• ALT = Alternate
• SE = Special Exempt
• PR = Protected Ranking

• w/o = Walkover
• r = Retired
• d = Defaulted

Finals

Section 1

Section 2

Section 3

Section 4

External links

• 2007 Hamburg Masters Draw